Title

Three-Dimensional Quantum Gravity Coupled To Ising Matter

Abstract

We establish the phase diagram of three-dimensional quantum gravity coupled to Ising matter. We find that in the negative curvature phase of the quantum gravity there is no disordered phase for ferromagnetic Ising matter because the coordination number of the sites diverges. In the positive curvature phase of the quantum gravity there is evidence for two spin phases with a first-order transition between them. © 1993.

Publication Date

1-18-1993

Publication Title

Nuclear Physics, Section B

Volume

389

Issue

3

Number of Pages

601-610

Document Type

Article

Identifier

scopus

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/0550-3213(93)90355-S

Socpus ID

0000685266 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0000685266

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